use WALinuxAgent-udev package for Azure udev rules

manifest-lock.x86_64.json

@@ -12,6 +12,9 @@
     "NetworkManager-tui": {
       "evra": "1:1.26.4-1.fc33.x86_64"
     },
+    "WALinuxAgent-udev": {
+      "evra": "2.2.52-1.fc33.noarch"
+    },
     "acl": {
       "evra": "2.2.53-9.fc33.x86_64"
     },

manifests/fedora-coreos-base.yaml

@@ -134,6 +134,7 @@ packages:
   - xfsprogs e2fsprogs btrfs-progs mdadm
   - cryptsetup
   - cifs-utils
+  - WALinuxAgent-udev
   # Time sync
   - chrony
   # Allow communication between sudo and SSSD

overlay.d/05core/usr/lib/dracut/modules.d/25coreos-azure-udev/module-setup.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+# We want to provide Azure udev rules as part of the initrd, so that Ignition
+# is able to detect disks and act on them.
+#
+# If the WALinuxAgent-udev package is changed to install the udev rules as
+# part of the initramfs, we should drop this module.
+#
+# See https://bugzilla.redhat.com/show_bug.cgi?id=1909287
+# See also https://bugzilla.redhat.com/show_bug.cgi?id=1756173
+
+install() {
+    inst_multiple \
+        /usr/lib/udev/rules.d/66-azure-storage.rules \
+        /usr/lib/udev/rules.d/99-azure-product-uuid.rules
+}